W.I.T.S. - FINAL EXAM STUDY QUESTIONS Study
Guide Questions with Definitive Solutions.
Terms in this set (127)
________is the most important source a. Phosphocreatine
of immediate energy which lasts
about
3-5 seconds
a. Phosphocreatine
b. Glycolysis
c. Oxidativephosphorylation
d. Aerobic glycolysis
b. Sarcoplasmic reticulum
During muscle contraction,
the__________releases calcium into
the sarcoplasm, which allows for
actin-myosin interaction.
a. Transverse tubule
b. Sarcoplasmic reticulum
c. Epimysium
d. Troponin/
Tropomyosincomplex
,Which type of muscle fiber b. Type IIa
not only produces great
force when stimulated but
also resists fatigue?
a. Type I
b. Type IIa
c. Type IIx
d. Type Ia
The volume of blood d. stroke volume
pumped by the heart per
beat is known as________.
a. stroke capacity
b. stroke rate
c. heart volume
d. stroke volume
What are the primary c. hemoglobin levels and body fat percentage
reasons women have
lower VO2 max values
than men?
a. hemoglobin levels
andmotivation
b. motivation and
bodyweight
c. hemoglobin levels
andbody fat percentage
d. body fat
percentageand motivation
,As the respiratory exchange a. carbohydrates
ratio (R)
increases,____________
become the primary fuel
source for activity. a.
carbohydrates
b. fats
c. proteins
d. vitamins
Studies have revealed that c. intensity
____________ is the most
significant factor in
maintaining VO2 max with
a reduced training load. a.
frequency
b. time
c. intensity
d. caloric intake
_________ is the primary b. ATP
energy source cells use
for biological work. a.
Carbohydrate
b. ATP
c. Calcium
d. ADP
, Which form of heat loss d. radiation
occurs when heat is
transferred from the
surface of one object to
the surface of another
with no physical contact
between the objects? a.
conduction
b. evaporation
c. convection
d. radiation
____________ is the d. Cardiac output
volume of blood pumped
by the heart per minute. a.
Heart rate
b. Respiratory quotient
c. Stroke volume
d. Cardiac output
During a ____________, a. graded exercise test (GXT)
participants exercise at
progressively increasing work
rates until they reach
maximum work tolerance. a.
graded exercise test
(GXT)
b. maximal uptake test
(MUT)
c. sub-maximal test (SMT)
d. graded maximal test
Guide Questions with Definitive Solutions.
Terms in this set (127)
________is the most important source a. Phosphocreatine
of immediate energy which lasts
about
3-5 seconds
a. Phosphocreatine
b. Glycolysis
c. Oxidativephosphorylation
d. Aerobic glycolysis
b. Sarcoplasmic reticulum
During muscle contraction,
the__________releases calcium into
the sarcoplasm, which allows for
actin-myosin interaction.
a. Transverse tubule
b. Sarcoplasmic reticulum
c. Epimysium
d. Troponin/
Tropomyosincomplex
,Which type of muscle fiber b. Type IIa
not only produces great
force when stimulated but
also resists fatigue?
a. Type I
b. Type IIa
c. Type IIx
d. Type Ia
The volume of blood d. stroke volume
pumped by the heart per
beat is known as________.
a. stroke capacity
b. stroke rate
c. heart volume
d. stroke volume
What are the primary c. hemoglobin levels and body fat percentage
reasons women have
lower VO2 max values
than men?
a. hemoglobin levels
andmotivation
b. motivation and
bodyweight
c. hemoglobin levels
andbody fat percentage
d. body fat
percentageand motivation
,As the respiratory exchange a. carbohydrates
ratio (R)
increases,____________
become the primary fuel
source for activity. a.
carbohydrates
b. fats
c. proteins
d. vitamins
Studies have revealed that c. intensity
____________ is the most
significant factor in
maintaining VO2 max with
a reduced training load. a.
frequency
b. time
c. intensity
d. caloric intake
_________ is the primary b. ATP
energy source cells use
for biological work. a.
Carbohydrate
b. ATP
c. Calcium
d. ADP
, Which form of heat loss d. radiation
occurs when heat is
transferred from the
surface of one object to
the surface of another
with no physical contact
between the objects? a.
conduction
b. evaporation
c. convection
d. radiation
____________ is the d. Cardiac output
volume of blood pumped
by the heart per minute. a.
Heart rate
b. Respiratory quotient
c. Stroke volume
d. Cardiac output
During a ____________, a. graded exercise test (GXT)
participants exercise at
progressively increasing work
rates until they reach
maximum work tolerance. a.
graded exercise test
(GXT)
b. maximal uptake test
(MUT)
c. sub-maximal test (SMT)
d. graded maximal test
